<template>
  <!-- 逻辑：在这个页面获取数据，通过props传参的方式给各个组件传参 -->
  <div class="report">
    <tableTool>
      <div slot="export">
        <el-button type="primary" @click="excelExport">导出</el-button>
      </div>
      <div class="tool-form" slot="form">
        <div class="input-group">
          <span class="lable">机构名称：</span>
          <el-input placeholder="请输入" v-model="filterOrgName" />
        </div>
        <el-button type="primary" @click="onSearch">搜索</el-button>
        <el-button type="success" @click="onReset">重置</el-button>
      </div>
    </tableTool>
    <customTable :list="list" :combined="combined">
      <template v-slot:title>
        <tr>
          <th colspan="8">集团层</th>
        </tr>
        <tr>
          <th>所属机构</th>
          <th>甲供金额</th>
          <th>甲供成本</th>
          <th>非甲供成本</th>
          <th>超耗扣款</th>
          <th>应扣金额</th>
          <th>扣款金额</th>
          <th>未扣金额</th>
        </tr>
      </template>
      <template #body="{ list }">
        <tr v-for="item in list" :key="item.id">
          <td class="link">
            <span @click="
              toJump(item.orgId, item.orgName, item.direct)
            ">{{ item.orgName }}</span>
          </td>
          <td>{{ item.firstPartyAmount }}</td>
          <td>{{ item.firstPartyCost }}</td>
          <td>{{ item.noFirstPartyCost }}</td>
          <td>{{ item.consumeDeduction }}</td>
          <td>{{ item.shouldDeduction }}</td>
          <td>{{ item.deduction }}</td>
          <td>{{ item.noDeduction }}</td>
        </tr>
      </template>
      <template #empty>
        <tr>
          <td colspan="8" class="empty">暂无数据</td>
        </tr>
      </template>
      <template #footer="{ combined }">
        <tr>
          <td>合计</td>
          <td>{{ combined.firstPartyAmount }}</td>
          <td>{{ combined.firstPartyCost }}</td>
          <td>{{ combined.noFirstPartyCost }}</td>
          <td>{{ combined.consumeDeduction }}</td>
          <td>{{ combined.shouldDeduction }}</td>
          <td>{{ combined.deduction }}</td>
          <td>{{ combined.noDeduction }}</td>
        </tr>
      </template>
    </customTable>
    <pagination @onCurrentChange="handleCurrentChange" :total="page.total"></pagination>
  </div>
</template>
<script>
import tableTool from '../components/tableTool.vue'
import customTable from '../components/customTable.vue'
import pagination from '../components/pagination.vue'
import { combinedFn } from '@/pages/comprehensiveReport/equipmentManagement/mixin'
import request from '@/api/comprehensiveReport/equipmentManagement.js'
export default {
  name: 'equipmentConsumptionDeductionLedger',
  components: { tableTool, customTable, pagination },
  data () {
    return {
      list: [],
      page: {
        total: 0,
        currentPage: 1,
        limit: 10,
      },
      combined: {},
      headers: {
        // 定义对应关系- 把英文的key转化成中文的key所对应的值
        所属机构: 'orgName',
        甲供金额: 'firstPartyAmount',
        甲供成本: 'firstPartyCost',
        非甲供成本: 'noFirstPartyCost',
        超耗扣款: 'consumeDeduction',
        应扣金额: 'shouldDeduction',
        扣款金额: 'deduction',
        未扣金额: 'noDeduction',
      },
      filterOrgName: ''
    }
  },
  created () {
    const orgType = this.$store.state.userInfo.orgInfo.orgType;
    const orgTypes = {
      2: "/equipmentConsumptionDeductionLedgerFiliale", // 分子公司
      5: "/equipmentConsumptionDeductionLedgerProject", // 项目部
    };
    if (Object.keys(orgTypes).includes(orgType.toString())) {
      this.$router.replace(orgTypes[orgType.toString()]);
    } else {
      this.getList()
    }
  },
  methods: {
    onSearch () {
      this.getList()
    },
    onReset () {
      this.filterOrgName = ''
      this.getList()
    },
    async getList () {
      // 携带参数：currentPage(当前页)，limit(每页显示多少条)
      const data = await request.getEquipmentConsume({
        page: this.page.currentPage,
        limit: this.page.limit,
        orgId: localStorage.orgId,
        type: 1,
        filterOrgName: this.filterOrgName
      })
      console.log('发送请求，获取数据', data)
      if (data.list.length == 0) {
        this.list = []
        this.combined = {}
        this.page.total = 0
        return;
      }
      this.page.total = data.totalCount
      const { list, combined } = combinedFn(Object.values(this.headers).slice(1), data.list, [
        'firstPartyAmount',
        'firstPartyCost',
        'noFirstPartyCost',
        'consumeDeduction',
        'shouldDeduction',
        'deduction',
        'noDeduction',
      ])
      this.list = list
      this.combined = combined
    },
    handleCurrentChange (currentPage) {
      this.page.currentPage = currentPage
      this.getList()
    },
    toJump (orgId, orgName, direct) {
      // 根据后端传回的 direct 判断进入分子公司还是项目层 1 进分子公司，0 进项目层
      const path = direct === 1 ? '/equipmentConsumptionDeductionLedgerFiliale' : '/equipmentConsumptionDeductionLedgerProject'
      this.$router.push({
        path,
        query: {
          orgId,
          orgName,
        },
      })
    },
    excelExport () {
      const multiHeader = [['集团层', '', '', '', '', '', '', '']] // 它是一个二维数组
      const merges = ['A1:H1']
      // 懒加载 script-loader
      import('@/utils/Export2Excel.js').then(async (excel) => {
        // 获取所有的数据
        const { list } = await request.getEquipmentConsume({
          page: 1,
          limit: this.page.total,
          orgId: localStorage.orgId,
          type: 1,
        })
        if (list.length == 0) {
          this.list = []
          this.combined = {}
          this.page.total = 0
          return;
        }
        // list就是所有的数据，list [{},{},{}] 转换为 => [[],[],[],[]]
        const data = this.formatJson(this.headers, list) // 转化数据表结构
        const { combined } = combinedFn(Object.values(this.headers).slice(1), list, [
          'firstPartyAmount',
          'firstPartyCost',
          'noFirstPartyCost',
          'consumeDeduction',
          'shouldDeduction',
          'deduction',
          'noDeduction',
        ])
        data.push(['合计', ...Object.values(combined)])
        excel.export_json_to_excel({
          header: Object.keys(this.headers),
          data,
          filename: '设备管理-设备消耗扣款台账-集团层',
          autoWidth: true,
          bookType: 'xlsx',
          multiHeader,
          merges,
        })
      })
    },
    formatJson (headers, list) {
      return list.map((item) => {
        return Object.values(headers).map((value) => {
          return item[value]
        })
      })
    },
  },
}
</script>
<style lang="scss">

</style>
